* src/autofit/aflatin.c (af_latin_hints_compute_segments): Thinko.

`max_pos' is always larger than `min_pos' so `FT_ABS' is not needed. Reported by Alexei.
9 years ago · aafff57428
parent 86eb43a994
commit aafff57428
2 changed files with 9 additions and 1 deletions
--- a/8
+++ b/8
@ -1,3 +1,11 @@
+2016-07-15  Werner Lemberg  <wl@gnu.org>
+
+	* src/autofit/aflatin.c (af_latin_hints_compute_segments): Thinko.
+
+	`max_pos' is always larger than `min_pos' so `FT_ABS' is not needed.
+
+	Reported by Alexei.
+
 2016-07-16  Nikolaus Waxweiler  <madigens@gmail.com>

 	* src/truetype/ttinterp.c (Ins_MIRP): Fix copy-and-paste error.
--- a/src/autofit/aflatin.c
+++ b/src/autofit/aflatin.c
@ -1538,7 +1538,7 @@

              segment->last  = point;
              segment->pos   = (FT_Short)( ( min_pos + max_pos ) >> 1 );
-              segment->delta = (FT_Short)FT_ABS( ( max_pos - min_pos ) >> 1 );
+              segment->delta = (FT_Short)( ( max_pos - min_pos ) >> 1 );

              /* a segment is round if either its first or last point */
              /* is a control point, and the length of the on points  */